| rfhlaser |
2009-03-03 15:20 |
355nm 系列紫外激光器（0.3W～3W）
[attachment=16452] Expert 355 系列紫外激光器（0.3W～3W）: Cjh&$aq
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主要特性：1 激光波长354.7nm, 重复频率覆盖范围宽(单脉冲至200kHz) X X F9oy8
2 直注式双模优化控制技术(DIPMOC), 结构坚固紧凑。 ^Y&Cm.w
3 优越的光束质量（M2<1.3）, 在所有频率范围内都严格保证. U %4g:s
4 在线刷新谐波控制技术(ORHAC)，超长时间的功率稳定性。 *Z]|
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5 全数字智能电源控制技术，可通过RS232外部控制激光器。 }}2 kA
6 工业化产品流程生产控制技术，产品质量稳定可靠。 3UaP7p+d
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Main characteristics : RpXQi*c0
1. Laser wave length 354.7nm. The repetition frequency covers a wide range (single pulse to 200 kHz). q! ,do2T
2. DIPMOC (Direct input pump mode optimization control) technology, robust structure. <r kW 4
3. Superior beam quality (M2<1.2), absolutely assured in all repetition range. cU>&E* wD
4. ORHAC (Online refreshment for harmonic coupling) technology, long term power stability. V ;6M[ic}
5. Whole process digital intelligent power control technology can control lasers by RS232 external control. bDkE*4SRX
6. Industrial production process control technology provides quality stable products. 2eK\$_b _
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性能参数： y"hM6JI
Parameters: :+5afv}
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型号 q^cF D
MODEL EXPERT U &5zs r
355-0.3-100 EXPERT Gh
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355-0.5-100 EXPERT [vi4,'wm
355-1-30 EXPERT >R: +ml
355-2-30 EXPERT Yfal sQ8
355-3-30 K4y YNlY
平均输出功率1 g-^m \>B
(Average power) 0.3W 0.5W 1W 2W 3W Jv<)/Km`
脉冲宽度1 q+z\Y?
(Pulse width) <80ns@100kHz {q)B@#p
脉冲重复频率 g ?VME]:
(Pulse repetition rate) 10-200 kHz hq*JQb;Y}
激光输出模式 ]Yu+M3Fq
(Transverse mode) TEMoo /$z@_U [L
光束质量 l! y
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(Beam quality factor M2) <1.3 ;40m goN
光斑直径 8_m9CQ6 i
(Beam diameter3) 2.0+/-0.2mm t/ 1NTa
光束发散角 }^ <zVdwp
(Beam full divergence) <0.4Mrad $ d dYH
光斑椭圆度 2P
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(Beam circularity) >0.9 w3N%J>4_E
脉冲稳定性 I`TD*D
(Pulse-pulse stability) <3%RMS r8%,xA&
功率稳定性 (3h*sd5ly
(Average Power stability) <5% RMS/8hr @>@Nu g2
光束指向稳定性2 (Beam pointing stability) <25Urad/C gk 1S"H
偏振度 `Cf
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(Polarization ratio) >100:1 LwPM7S~ *
偏振方向 0_
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(Polarization Orientation) Horizontal a~7osRmp0
使用寿命 f ti|3c
(Warranty lifetime) 10,000 小时/(18个月) 4Jr[8P0/A9
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1. 激光功率和其它特性可优化在不同的重复频率范围. Laser power and other characteristics can be optimized in different repetition rates. 9u @h`
2. 在距激光输出窗口1米处测量。Measured at the spot 1 meter to the laser output window. $0SZlq>En
3. 所指温度为环境温度. The temperature refers to environment temperature. y7- :l u$9
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